:root {
    --primary: #4A8BFE;
    --primary-glow: rgba(74, 139, 254, 0.4);
    --gradient-end: #FF528A;
    --secondary: #4ECDC4;
    --dark: #F7E5EA;
    --text-main: #111827;
    --text-muted: rgba(17, 24, 39, 0.75);
    --glass-bg: rgba(255, 255, 255, 0.6);
    --glass-border: rgba(255, 255, 255, 0.8);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--dark);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
    scroll-behavior: smooth;
}

/* Background animated blobs */
.blob {
    position: fixed;
    border-radius: 50%;
    filter: blur(90px);
    z-index: -1;
    animation: float 15s infinite ease-in-out;
}

.blob-1 {
    width: 500px;
    height: 500px;
    background: rgba(74, 139, 254, 0.35);
    top: -150px;
    left: -150px;
}

.blob-2 {
    width: 400px;
    height: 400px;
    background: rgba(78, 205, 196, 0.3);
    bottom: 0;
    right: -100px;
    animation-delay: -3s;
}

.blob-3 {
    width: 350px;
    height: 350px;
    background: rgba(162, 155, 254, 0.25);
    top: 50vh;
    left: 30vw;
    animation-delay: -6s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, -70px) scale(1.1); }
    66% { transform: translate(-30px, 40px) scale(0.9); }
}

/* Typography */
h1, h2, h3 { font-weight: 800; line-height: 1.2; }
.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Glassmorphism Utilities */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    box-shadow: 0 10px 40px 0 rgba(0, 0, 0, 0.4);
}

/* Navigation */
.glass-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 8%;
    z-index: 1000;
    background: rgba(255, 240, 245, 0.8);
    backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--glass-border);
}

.logo {
    font-size: 26px;
    font-weight: 900;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    cursor: pointer;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
    font-size: 15px;
}

.nav-links a:hover {
    color: var(--primary);
}

/* Buttons */
.btn-primary, .btn-secondary {
    padding: 14px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(to right, var(--primary), var(--gradient-end));
    color: white !important;
    border: none;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.5);
    color: var(--text-main);
    border: 1px solid var(--glass-border);
}

.glow-effect:hover {
    box-shadow: 0 0 25px var(--primary-glow);
    transform: translateY(-3px);
}

.btn-secondary.glow-effect:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--text-main);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 160px 10% 100px;
    gap: 60px;
}

.hero-content {
    flex: 1.2;
}

.hero-content h1 {
    font-size: 4.5rem;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-content p {
    font-size: 1.3rem;
    color: var(--text-muted);
    margin-bottom: 48px;
    max-width: 550px;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-buttons ion-icon {
    font-size: 22px;
}

/* Phone Mockup */
.hero-mockup {
    flex: 1;
    display: flex;
    justify-content: center;
    perspective: 1200px;
}

.phone-mockup {
    width: 340px;
    height: 640px;
    border-radius: 48px;
    padding: 24px;
    transform: rotateY(-15deg) rotateX(8deg) translateY(-20px);
    transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    background: linear-gradient(135deg, rgba(255,255,255,0.8), rgba(255,255,255,0.4));
    border: 1px solid rgba(255,255,255,0.8);
}

.phone-mockup:hover {
    transform: rotateY(0deg) rotateX(0deg) translateY(0);
}

.mockup-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 35px;
    margin-top: 20px;
    padding: 0 10px;
}

.mockup-header ion-icon { font-size: 46px; color: var(--primary); }
.mockup-header div { display: flex; flex-direction: column; }
.mockup-header strong { font-size: 18px; font-weight: 800;}
.mockup-header span { font-size: 13px; color: var(--text-muted); }

.task-item {
    background: rgba(255, 255, 255, 0.6);
    padding: 18px;
    border-radius: 20px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    border: 1px solid rgba(255,255,255,0.5);
    transition: transform 0.3s ease;
}

.task-item:hover {
    transform: scale(1.02);
    background: rgba(255, 255, 255, 0.9);
}

.task-icon {
    width: 44px; height: 44px;
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px;
}
.task-icon.green { background: rgba(78, 205, 196, 0.2); color: #4ECDC4; }
.task-icon.orange { background: rgba(255, 160, 122, 0.2); color: #FFA07A; }
.task-icon.purple { background: rgba(162, 155, 254, 0.2); color: #a29bfe; }

.task-info { flex: 1; display: flex; flex-direction: column; }
.task-info strong { font-size: 15px; font-weight: 700; margin-bottom: 2px;}
.task-info span { font-size: 12px; color: var(--text-muted); }

.task-points { font-size: 14px; font-weight: 800; color: #D97706; }

/* Features */
.features {
    padding: 120px 10%;
    text-align: center;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.2rem;
    margin-bottom: 80px;
    max-width: 600px;
    margin-inline: auto;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    padding: 40px 30px;
    text-align: left;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.feature-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    border-color: rgba(255, 255, 255, 0.2);
}

.feature-icon {
    width: 64px; height: 64px;
    background: linear-gradient(135deg, var(--primary), var(--gradient-end));
    border-radius: 20px;
    display: flex; align-items: center; justify-content: center;
    font-size: 32px;
    margin-bottom: 28px;
    color: white;
    box-shadow: 0 10px 20px var(--primary-glow);
}

.feature-card h3 { margin-bottom: 16px; font-size: 1.5rem; font-weight: 800; }
.feature-card p { color: var(--text-muted); font-size: 1.05rem; line-height: 1.6; }

/* Premium Section */
.premium-section {
    padding: 100px 2%;
}

.premium-glass {
    padding: 60px 30px;
    text-align: center;
}

.pricing-table {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.price-plan {
    flex: 1;
    min-width: 220px;
    max-width: 300px;
    background: rgba(255,255,255,0.6);
    padding: 40px 25px;
    border-radius: 28px;
    border: 1px solid var(--glass-border);
    text-align: left;
    position: relative;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.price-plan.highlight {
    background: linear-gradient(180deg, rgba(74, 139, 254, 0.1), rgba(255,255,255,0.8));
    border-color: var(--primary);
    transform: scale(1.05);
    box-shadow: 0 20px 50px rgba(74, 139, 254, 0.15);
}

.price-plan.highlight:hover {
    transform: scale(1.08);
}

.badge {
    position: absolute;
    top: -14px; right: 30px;
    background: linear-gradient(90deg, var(--primary), var(--gradient-end));
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 800;
    box-shadow: 0 5px 15px var(--primary-glow);
}

.price-plan h3 { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 8px; font-weight: 600;}
.price-plan h2 { font-size: 2.2rem; margin-bottom: 25px; letter-spacing: -1px;}
.price-plan h2 span { font-size: 0.95rem; color: var(--text-muted); font-weight: 500;}
.price-plan ul { list-style: none; margin-bottom: 30px; }
.price-plan li { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 16px; color: var(--text-main); font-size: 13.5px; line-height: 1.4;}
.price-plan li ion-icon { color: var(--secondary); font-size: 20px; flex-shrink: 0;}
.price-plan li ion-icon.disabled { color: rgba(0,0,0,0.2); }

.price-plan .btn-primary, .price-plan .btn-secondary { width: 100%; margin-top: auto; }

/* Footer */
footer { padding: 50px 10% 80px; }
.footer-content {
    padding: 80px 40px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}
.footer-content h2 { font-size: 2.5rem; }
.footer-content p { color: var(--text-muted); font-size: 1.2rem; }
.copyright { margin-top: 40px; color: var(--text-muted); font-size: 0.95rem !important; }

/* Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(60px);
    transition: all 1s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 992px) {
    .hero { flex-direction: column; text-align: center; padding-top: 150px; gap: 80px;}
    .hero-content h1 { font-size: 3.5rem; }
    .hero-content p { margin-inline: auto; }
    .hero-buttons { justify-content: center; }
    .price-plan.highlight { transform: scale(1); }
    .price-plan.highlight:hover { transform: scale(1.02); }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .hero-content h1 { font-size: 2.8rem; }
    .section-title { font-size: 2.2rem; }
    .premium-glass { padding: 40px 20px; }
}